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Impulses
- Impulses overview
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Energy transition
- 940 tons of power regulation
- Sunny prospects: Municipal solar storage devices
- Four reasons why regulated distribution grids are the future
- "The energy transition is taking place in the distribution grids"
- Five theses on the future of power grids
- Storage at all network levels
- Test systems for the energy revolution
- Climate change, energy revolution and the future of power grids?
- A new design for utility poles
- Liftetime optimization
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Transformer manufacturers
- Traction Transformers – Future on the Rail
- „Green oils“ – insulating liquids for a reduced carbon footprint
- Time of the giants: XXL transformers for more power
- "Reinhausen is ready to deliver!"
- Oversized de-energized tap-changers
- The most powerful transformers in the world for a 1,100 kV HVDC line in China
- "We are in a growth market with the VRDT"
- Digitalization turnaround: GANZ Intelligent Solutions relies on cooperation with MR
- "Transitioning to a solution provider presents a major opportunity for transformer manufacturers – and digitalization can help!"
- Globalization
- Power supply in industry
-
Wind and solar power
- Sahara electricity - safe for the island
- Are wind farms the new power plants?
- Direct current at all grid levels
- The MSCDN plant – the new "power plant generator" for stable grids
- Clean power grid with high-frequency filters
- Weatherproof cable testing for offshore wind parks
- VRDTs for Australia's distribution grids
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Digitalization
- Why data centers (may) never fail
- Automation? (Cyber-) Secure!
- Globally unique: MESSKO® MTRAB® dehydrating breather communicates via cell phone app
- Remote Service: Professional help from a distance
- "Digitalization of the power grids will only work with comprehensive security measures"
- Why are you digitizing your transformers? Three questions for Rúnar Svavar Svavarsson.
- Six challenges, six solutions – Intelligent sensors for safe transformers
- Impulses overview
-
Energy transition
- 940 tons of power regulation
- Sunny prospects: Municipal solar storage devices
- Four reasons why regulated distribution grids are the future
- "The energy transition is taking place in the distribution grids"
- Five theses on the future of power grids
- Storage at all network levels
- Test systems for the energy revolution
- Climate change, energy revolution and the future of power grids?
- A new design for utility poles
-
Liftetime optimization
-
Transformer manufacturers
- Traction Transformers – Future on the Rail
- „Green oils“ – insulating liquids for a reduced carbon footprint
- Time of the giants: XXL transformers for more power
- "Reinhausen is ready to deliver!"
- Oversized de-energized tap-changers
- The most powerful transformers in the world for a 1,100 kV HVDC line in China
- "We are in a growth market with the VRDT"
- Digitalization turnaround: GANZ Intelligent Solutions relies on cooperation with MR
- "Transitioning to a solution provider presents a major opportunity for transformer manufacturers – and digitalization can help!"
-
Globalization
-
Power supply in industry
-
Wind and solar power
- Sahara electricity - safe for the island
- Are wind farms the new power plants?
- Direct current at all grid levels
- The MSCDN plant – the new "power plant generator" for stable grids
- Clean power grid with high-frequency filters
- Weatherproof cable testing for offshore wind parks
- VRDTs for Australia's distribution grids
-
Digitalization
- Why data centers (may) never fail
- Automation? (Cyber-) Secure!
- Globally unique: MESSKO® MTRAB® dehydrating breather communicates via cell phone app
- Remote Service: Professional help from a distance
- "Digitalization of the power grids will only work with comprehensive security measures"
- Why are you digitizing your transformers? Three questions for Rúnar Svavar Svavarsson.
- Six challenges, six solutions – Intelligent sensors for safe transformers
- Portfolio
-
Career
-
Company

Bushings
The most reliable solution to insulate your transformer
Our bushings are the perfect solution for insulating your transformer, thanks to the high level of application fit and easy handling. Standardized design up to 52 kV and production expertise developed over many years represent the best value-for-price guarantee in the market. To meet specific customer requirements, we can offer a variety of suitable options, whether by replacing an existing bushing and modify certain parameters or developing and completely redesigning a bushing to meet your exact demands.
Porcelain Bushings | CEDASPE® 1kV | CEDASPE® LV | CEDASPE® MV | CEDASPE® HC | BS Bushing | AS Bushing |
Maximum rated voltage | 1 kV | 3 kV | 12 kV - 52 kV | 24kV - 36kV | 1.1 kV - 52 kV | 12 kV - 52 kV |
Maximum rated current | 250 A - 4500 A | 250 A - 6300 A | 250 A - 3150 A | 5000 A - 12500 A | 250 A - 7500 A | 250 A - 3150 A |
Nominal creepage distance | 60 mm - 150 mm | 120 mm - 130 mm | 290mm - 1655mm | 440mm - 1100mm (Special executions with nominal creepage distance up to 1560 mm available upon request) | 89mm - 1650mm | 241mm - 1650mm |
Bottom insulating body | Nylon | Porcelain | ||||
Antipollution level | From P1 up to P4 | P2 and P4 | From P1 up to P4 | From P1 up to P4 | ||
Standard reference | EN 50180, EN 50243 (formerly DIN 42531/-2/-3/-4 & 42541) | EN 50243 (formerly DIN 42531/-2/-3/-4 & 42541 | ||||
Rod design | Rigid stem | Rigid stem / Split conductor / Drawlead | Bottom base and double flag | Rigid Stem | Rigid Stem | Rigid Stem |
Rod material | Brass & Copper | Brass & Copper | Brass & Copper | Copper tube conductor | Brass & Copper | Brass & Copper |
Rod executions | Bottom base / Spade / Threaded with nuts | Bottom base / Threaded with nuts | ||||
Insulating body material | Porcelain | Porcelain | Porcelain | Porcelain | Porcelain | Porcelain |
Special surface treatment | Tinplating /Silverplating | Tinplating / Silverplating | Tinplating / Silverplating | Tinplating / Silverplating | Tinplating / Silverplating | Tinplating / Silverplating |
Misc | Multiple copper rod customizations, multiple connection styles | Multiple copper rod customizations, multiple connection styles | Multiple copper rod customizations, multiple connection styles |
Silicone & epoxy resin bushings | CEDASPE® SBC | CEDASPE® MON |
Maximum rated voltage | 12 kV - 52 kV | 1.1 kV - 3.6 kV |
Rated current | 250 A - 4500 A | 1700 A - 4000 A |
Nominal creepage distance | 505 mm - 1690 mm | 64 mm - 148 mm |
Antipollution level | From P3 up to P4 | |
Standard reference | IEC 60137 | EN 50336, IEC 60137 (formerly BS2562) |
Rod design | Rigid stem / Split / Drawlead | Rigid Conductor |
Rod material | Brass & Copper | Copper |
Insulating body material | Silicone composite | Cast resin |
Special surface treatment | Tinplating / Silverplating | Tinplating / Silverplating |
Misc. | Multiple copper rod customizations, multiple connection styles | Standard "F" flange facing |
Cable Box bushings | CEDASPE® CBB-OO | CEDASPE® CBB-OA | CEDASPE® CBB-AA | Cable Box Fabrication |
Rated voltage | 12 kV - 36 kV | 12 kV - 36 kV | 12 kV - 24 kV | 36 kV - 52 kV |
Maximum rated current | 250 A - 4000 A | 250 A - 4000 A | 250 A - 630 A | 250 A - 3300 A |
Nominal creepage distance | 102 mm - 178 mm | 102 mm - 409 mm | 185 mm - 300 mm | 178 mm - 340 mm |
Standard reference | EN 50336, IEC 60137 (formerly BS2562/BS6435) | EN 50336, IEC 60137 (formerly BS2562/BS6435) | EN 50336, IEC 60137 (formerly BS2562/BS6435) | BS6435, IEC 60137 |
Rod design | Rigid Stem | Rigid Stem | Rigid Stem | Rigid Stem |
Rod material | Brass & Copper | Brass & Copper | Brass & Copper | Copper |
Isolator material | Porcelain | Porcelain | Porcelain | Resin Bonded Paper |
Special surface treatment | Tinplating / Silverplating | Tinplating / Silverplating | Tinplating / Silverplating | Tinplating / Silverplating |
Misc | Multiple copper rod customizations, multiple connection styles | Multiple copper rod customizations, multiple connection styles | Multiple copper rod customizations, multiple connection styles | Multiple copper rod customizations, multiple connection styles |
CEDASPE® SBC
CEDASPE® HC [from 5000A]
CEDASPE® 1kV series 2021 EN [former ED series]
CEDASPE® LV (DIN)
CEDASPE® MV [up to 3150A]
BS Bushing
AS Bushing
CEDASPE® MON (Monoblock/Busbar)
CEDASPE® CBB-OO
CEDASPE® CBB-OA
CEDASPE® CBB-AA
CEDASPE® CBB-C
Cable Box Fabrication

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